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<div class="title">src/ca/uqac/dim/turtledb/Tuple.java</div>  </div>
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<a href="_tuple_8java.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*-------------------------------------------------------------------------</span>
<a name="l00002"></a>00002 <span class="comment">    Simple distributed database engine</span>
<a name="l00003"></a>00003 <span class="comment">    Copyright (C) 2012  Sylvain Hallé</span>
<a name="l00004"></a>00004 <span class="comment"></span>
<a name="l00005"></a>00005 <span class="comment">    This program is free software: you can redistribute it and/or modify</span>
<a name="l00006"></a>00006 <span class="comment">    it under the terms of the GNU General Public License as published by</span>
<a name="l00007"></a>00007 <span class="comment">    the Free Software Foundation, either version 3 of the License, or</span>
<a name="l00008"></a>00008 <span class="comment">    (at your option) any later version.</span>
<a name="l00009"></a>00009 <span class="comment"></span>
<a name="l00010"></a>00010 <span class="comment">    This program is distributed in the hope that it will be useful,</span>
<a name="l00011"></a>00011 <span class="comment">    but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<a name="l00012"></a>00012 <span class="comment">    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the</span>
<a name="l00013"></a>00013 <span class="comment">    GNU General Public License for more details.</span>
<a name="l00014"></a>00014 <span class="comment"></span>
<a name="l00015"></a>00015 <span class="comment">    You should have received a copy of the GNU General Public License</span>
<a name="l00016"></a>00016 <span class="comment">    along with this program.  If not, see &lt;http://www.gnu.org/licenses/&gt;.</span>
<a name="l00017"></a>00017 <span class="comment"> -------------------------------------------------------------------------*/</span>
<a name="l00018"></a>00018 <span class="keyword">package </span>ca.uqac.dim.turtledb;
<a name="l00019"></a>00019 
<a name="l00020"></a>00020 <span class="keyword">import</span> java.util.*;
<a name="l00021"></a>00021 
<a name="l00027"></a><a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html">00027</a> <span class="keyword">public</span> <span class="keyword">class </span><a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html">Tuple</a> <span class="keyword">implements</span> Comparable&lt;Tuple&gt;
<a name="l00028"></a>00028 {
<a name="l00029"></a><a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html#ab45b2be961e64e360f9c889b95e1ae0c">00029</a>   <span class="keyword">protected</span> Vector&lt;Attribute&gt; <a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html#ab45b2be961e64e360f9c889b95e1ae0c">m_attributes</a>;
<a name="l00030"></a><a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html#a5f8ccf3b9dc13c393077ad3b90140219">00030</a>   <span class="keyword">protected</span> Vector&lt;Value&gt; <a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html#a5f8ccf3b9dc13c393077ad3b90140219">m_values</a>;
<a name="l00031"></a>00031   
<a name="l00032"></a><a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html#a443db9c90b30bdaf361c3aaef0aa951e">00032</a>   <span class="comment">/*package*/</span> <a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html#a443db9c90b30bdaf361c3aaef0aa951e">Tuple</a>()
<a name="l00033"></a>00033   {
<a name="l00034"></a>00034     super();
<a name="l00035"></a>00035     <a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html#ab45b2be961e64e360f9c889b95e1ae0c">m_attributes</a> = <span class="keyword">new</span> Vector&lt;Attribute&gt;();
<a name="l00036"></a>00036     <a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html#a5f8ccf3b9dc13c393077ad3b90140219">m_values</a> = <span class="keyword">new</span> Vector&lt;Value&gt;();
<a name="l00037"></a>00037   }
<a name="l00038"></a>00038   
<a name="l00043"></a><a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html#a0d215825f092e153906f9f9fda60f3b8">00043</a>   <span class="keyword">public</span> <a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html#a443db9c90b30bdaf361c3aaef0aa951e">Tuple</a>(<a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html">Tuple</a> t)
<a name="l00044"></a>00044   {
<a name="l00045"></a>00045     <span class="keyword">this</span>();
<a name="l00046"></a>00046     assert t != null &amp;&amp; t.<a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html#ab45b2be961e64e360f9c889b95e1ae0c">m_attributes</a> != null &amp;&amp; t.<a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html#a5f8ccf3b9dc13c393077ad3b90140219">m_values</a> != null;
<a name="l00047"></a>00047     <span class="keywordflow">for</span> (<a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_attribute.html">Attribute</a> a : t.<a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html#ab45b2be961e64e360f9c889b95e1ae0c">m_attributes</a>)
<a name="l00048"></a>00048     {
<a name="l00049"></a>00049       <a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html#ab45b2be961e64e360f9c889b95e1ae0c">m_attributes</a>.add(a);
<a name="l00050"></a>00050     }
<a name="l00051"></a>00051     <span class="keywordflow">for</span> (<a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_value.html">Value</a> v : t.<a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html#a5f8ccf3b9dc13c393077ad3b90140219">m_values</a>)
<a name="l00052"></a>00052     {
<a name="l00053"></a>00053       <a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html#a5f8ccf3b9dc13c393077ad3b90140219">m_values</a>.add(v);
<a name="l00054"></a>00054     }
<a name="l00055"></a>00055   }
<a name="l00056"></a>00056   
<a name="l00057"></a><a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html#a6790507c8c5071ed4025da6c47b9c2b4">00057</a>   <span class="keyword">public</span> <a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html#a443db9c90b30bdaf361c3aaef0aa951e">Tuple</a>(<a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_schema.html">Schema</a> sch, <a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_value.html">Value</a>[] val)
<a name="l00058"></a>00058   {
<a name="l00059"></a>00059     <span class="keyword">this</span>();
<a name="l00060"></a>00060     assert sch.size() == val.length;
<a name="l00061"></a>00061     <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i &lt; val.length; i++)
<a name="l00062"></a>00062     {
<a name="l00063"></a>00063       this.<a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html#a55688bd4a73cc7b161b0169cbd214eea">put</a>(sch.elementAt(i), val[i]);
<a name="l00064"></a>00064     }
<a name="l00065"></a>00065   }
<a name="l00066"></a>00066   
<a name="l00067"></a><a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html#ac0fb249cdbe6438fb02a938524afb256">00067</a>   <span class="keyword">public</span> <a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html#a443db9c90b30bdaf361c3aaef0aa951e">Tuple</a>(<a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_schema.html">Schema</a> sch, String values)
<a name="l00068"></a>00068   {
<a name="l00069"></a>00069     <span class="keyword">this</span>();
<a name="l00070"></a>00070     String parts[] = values.split(<span class="stringliteral">&quot;[,\\s]&quot;</span>);
<a name="l00071"></a>00071     assert sch.size() == parts.length;
<a name="l00072"></a>00072     <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i &lt; parts.length; i++)
<a name="l00073"></a>00073     {
<a name="l00074"></a>00074       this.<a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html#a55688bd4a73cc7b161b0169cbd214eea">put</a>(sch.elementAt(i), <span class="keyword">new</span> <a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_value.html">Value</a>(parts[i]));
<a name="l00075"></a>00075     }
<a name="l00076"></a>00076   }
<a name="l00077"></a>00077   
<a name="l00083"></a><a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html#a846cbb8b648465c78633cc623caec4ee">00083</a>   <span class="keyword">public</span> <span class="keywordtype">void</span> <a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html#a846cbb8b648465c78633cc623caec4ee">setSchema</a>(<a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_schema.html">Schema</a> sch)
<a name="l00084"></a>00084   {
<a name="l00085"></a>00085     assert sch.size() == <a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html#ab45b2be961e64e360f9c889b95e1ae0c">m_attributes</a>.size();
<a name="l00086"></a>00086     <a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html#ab45b2be961e64e360f9c889b95e1ae0c">m_attributes</a>.clear();
<a name="l00087"></a>00087     <span class="keywordflow">for</span> (<a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_attribute.html">Attribute</a> a : sch)
<a name="l00088"></a>00088     {
<a name="l00089"></a>00089       <a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html#ab45b2be961e64e360f9c889b95e1ae0c">m_attributes</a>.add(a);
<a name="l00090"></a>00090     }
<a name="l00091"></a>00091   }
<a name="l00092"></a>00092   
<a name="l00093"></a><a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html#a8d2822b5abbaf7d7e8f9e0ccd5a035db">00093</a>   <span class="keyword">public</span> <a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_value.html">Value</a> <span class="keyword">get</span>(<a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_literal.html">Literal</a> a)
<a name="l00094"></a>00094   {
<a name="l00095"></a>00095     <span class="comment">// TODO: eventually replace by a Map search</span>
<a name="l00096"></a>00096     <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i &lt; <a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html#ab45b2be961e64e360f9c889b95e1ae0c">m_attributes</a>.size(); i++)
<a name="l00097"></a>00097     {
<a name="l00098"></a>00098       <a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_attribute.html">Attribute</a> att = <a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html#ab45b2be961e64e360f9c889b95e1ae0c">m_attributes</a>.elementAt(i);
<a name="l00099"></a>00099       <span class="keywordflow">if</span> (att.<a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_attribute.html#a2bf4494da4f2e49efe48a5ce0bc37479">equals</a>(a))
<a name="l00100"></a>00100         <span class="keywordflow">return</span> <a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html#a5f8ccf3b9dc13c393077ad3b90140219">m_values</a>.elementAt(i);
<a name="l00101"></a>00101     }
<a name="l00102"></a>00102     <span class="keywordflow">return</span> null;
<a name="l00103"></a>00103   }
<a name="l00104"></a>00104   
<a name="l00105"></a><a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html#ae012ae993f9236ecb3061e5bc5bd4482">00105</a>   <span class="keyword">public</span> <span class="keywordtype">void</span> <a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html#ae012ae993f9236ecb3061e5bc5bd4482">clear</a>()
<a name="l00106"></a>00106   {
<a name="l00107"></a>00107     <a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html#ab45b2be961e64e360f9c889b95e1ae0c">m_attributes</a>.clear();
<a name="l00108"></a>00108     <a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html#a5f8ccf3b9dc13c393077ad3b90140219">m_values</a>.clear();
<a name="l00109"></a>00109   }
<a name="l00110"></a>00110   
<a name="l00111"></a><a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html#a55688bd4a73cc7b161b0169cbd214eea">00111</a>   <span class="keyword">public</span> <span class="keywordtype">void</span> <a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html#a55688bd4a73cc7b161b0169cbd214eea">put</a>(<a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_attribute.html">Attribute</a> a, <a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_value.html">Value</a> v)
<a name="l00112"></a>00112   {
<a name="l00113"></a>00113     <a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html#ab45b2be961e64e360f9c889b95e1ae0c">m_attributes</a>.add(a);
<a name="l00114"></a>00114     <a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html#a5f8ccf3b9dc13c393077ad3b90140219">m_values</a>.add(v);
<a name="l00115"></a>00115   }
<a name="l00116"></a>00116   
<a name="l00117"></a><a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html#a67092d88e3da32638fbd51de7c98abf6">00117</a>   <span class="keyword">public</span> <span class="keywordtype">void</span> <a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html#a67092d88e3da32638fbd51de7c98abf6">putAll</a>(<a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html">Tuple</a> t)
<a name="l00118"></a>00118   {
<a name="l00119"></a>00119     <a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html#ab45b2be961e64e360f9c889b95e1ae0c">m_attributes</a>.addAll(t.<a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html#ab45b2be961e64e360f9c889b95e1ae0c">m_attributes</a>);
<a name="l00120"></a>00120     <a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html#a5f8ccf3b9dc13c393077ad3b90140219">m_values</a>.addAll(t.<a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html#a5f8ccf3b9dc13c393077ad3b90140219">m_values</a>);
<a name="l00121"></a>00121   }
<a name="l00122"></a>00122   
<a name="l00123"></a><a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html#a9ed7ea608a6160b7a02c0a134a8272bf">00123</a>   <span class="keyword">public</span> Set&lt;Attribute&gt; <a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html#a9ed7ea608a6160b7a02c0a134a8272bf">keySet</a>()
<a name="l00124"></a>00124   {
<a name="l00125"></a>00125     Set&lt;Attribute&gt; out = <span class="keyword">new</span> HashSet&lt;Attribute&gt;();
<a name="l00126"></a>00126     out.addAll(<a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html#ab45b2be961e64e360f9c889b95e1ae0c">m_attributes</a>);
<a name="l00127"></a>00127     <span class="keywordflow">return</span> out;
<a name="l00128"></a>00128   }
<a name="l00129"></a>00129   
<a name="l00134"></a><a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html#a61a5e3467ce2c275167bd5ae4d4d1293">00134</a>   <span class="keyword">public</span> <span class="keywordtype">void</span> <a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html#a61a5e3467ce2c275167bd5ae4d4d1293">setTable</a>(String name)
<a name="l00135"></a>00135   {
<a name="l00136"></a>00136     <span class="keywordflow">for</span> (<a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_attribute.html">Attribute</a> a : <a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html#ab45b2be961e64e360f9c889b95e1ae0c">m_attributes</a>)
<a name="l00137"></a>00137     {
<a name="l00138"></a>00138       a.setTableName(name);
<a name="l00139"></a>00139     }
<a name="l00140"></a>00140   }
<a name="l00141"></a>00141 
<a name="l00146"></a>00146   @Override
<a name="l00147"></a><a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html#ad254ca190d8ce9149f0b329ee33adee0">00147</a>   <span class="keyword">public</span> <span class="keywordtype">int</span> <a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html#ad254ca190d8ce9149f0b329ee33adee0">compareTo</a>(<a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html">Tuple</a> t)
<a name="l00148"></a>00148   {
<a name="l00149"></a>00149     <span class="keywordflow">if</span> (<a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html#a5f8ccf3b9dc13c393077ad3b90140219">m_values</a>.size() &lt; t.<a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html#a5f8ccf3b9dc13c393077ad3b90140219">m_values</a>.size())
<a name="l00150"></a>00150       <span class="keywordflow">return</span> -1;
<a name="l00151"></a>00151     <span class="keywordflow">if</span> (<a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html#a5f8ccf3b9dc13c393077ad3b90140219">m_values</a>.size() &gt; t.<a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html#a5f8ccf3b9dc13c393077ad3b90140219">m_values</a>.size())
<a name="l00152"></a>00152       <span class="keywordflow">return</span> 1;
<a name="l00153"></a>00153     assert <a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html#a5f8ccf3b9dc13c393077ad3b90140219">m_values</a>.size() == t.<a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html#a5f8ccf3b9dc13c393077ad3b90140219">m_values</a>.size();
<a name="l00154"></a>00154     <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i &lt; <a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html#a5f8ccf3b9dc13c393077ad3b90140219">m_values</a>.size(); i++)
<a name="l00155"></a>00155     {
<a name="l00156"></a>00156       <a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_value.html">Value</a> v1 = <a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html#a5f8ccf3b9dc13c393077ad3b90140219">m_values</a>.get(i);
<a name="l00157"></a>00157       <a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_value.html">Value</a> v2 = t.<a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html#a5f8ccf3b9dc13c393077ad3b90140219">m_values</a>.get(i);
<a name="l00158"></a>00158       <span class="keywordtype">int</span> comp = v1.<a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_value.html#a98e0302f404f4a01ffbc5696c6f7e2f8">compareTo</a>(v2);
<a name="l00159"></a>00159       <span class="keywordflow">if</span> (comp &lt; 0)
<a name="l00160"></a>00160         <span class="keywordflow">return</span> -1;
<a name="l00161"></a>00161       <span class="keywordflow">if</span> (comp &gt; 0)
<a name="l00162"></a>00162         <span class="keywordflow">return</span> 1;
<a name="l00163"></a>00163     }
<a name="l00164"></a>00164     <span class="keywordflow">return</span> 0;
<a name="l00165"></a>00165   }
<a name="l00166"></a>00166   
<a name="l00167"></a><a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html#aa20fa8a28c37cb86d0b422ce8db63a0b">00167</a>   <span class="keyword">public</span> <span class="keywordtype">int</span> <a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html#aa20fa8a28c37cb86d0b422ce8db63a0b">size</a>()
<a name="l00168"></a>00168   {
<a name="l00169"></a>00169     <span class="keywordflow">return</span> <a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html#a5f8ccf3b9dc13c393077ad3b90140219">m_values</a>.size();
<a name="l00170"></a>00170   }
<a name="l00171"></a>00171   
<a name="l00172"></a>00172   @Override
<a name="l00173"></a><a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html#abe810bf9cd68db28cf2388748eb4aadb">00173</a>   <span class="keyword">public</span> String <a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html#abe810bf9cd68db28cf2388748eb4aadb">toString</a>()
<a name="l00174"></a>00174   {
<a name="l00175"></a>00175     StringBuilder out = <span class="keyword">new</span> StringBuilder();
<a name="l00176"></a>00176     <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i &lt; <a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html#a5f8ccf3b9dc13c393077ad3b90140219">m_values</a>.size(); i++)
<a name="l00177"></a>00177     {
<a name="l00178"></a>00178       <span class="keywordflow">if</span> (i &gt; 0)
<a name="l00179"></a>00179         out.append(<span class="stringliteral">&quot;,&quot;</span>);
<a name="l00180"></a>00180       <a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_attribute.html">Attribute</a> a = <a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html#ab45b2be961e64e360f9c889b95e1ae0c">m_attributes</a>.get(i);
<a name="l00181"></a>00181       <a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_value.html">Value</a> v = <a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html#a5f8ccf3b9dc13c393077ad3b90140219">m_values</a>.get(i);
<a name="l00182"></a>00182       out.append(a).append(<span class="stringliteral">&quot;=&quot;</span>).append(v);
<a name="l00183"></a>00183     }
<a name="l00184"></a>00184     <span class="keywordflow">return</span> out.toString();
<a name="l00185"></a>00185   }
<a name="l00186"></a>00186   
<a name="l00191"></a><a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html#a244d8246fd0a5133638f4c2e7cefb9c1">00191</a>   <span class="keyword">public</span> <span class="keywordtype">int</span> <a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html#a244d8246fd0a5133638f4c2e7cefb9c1">getDegree</a>()
<a name="l00192"></a>00192   {
<a name="l00193"></a>00193     <span class="keywordflow">return</span> <a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html#ab45b2be961e64e360f9c889b95e1ae0c">m_attributes</a>.size();
<a name="l00194"></a>00194   }
<a name="l00195"></a>00195   
<a name="l00196"></a>00196   @Override
<a name="l00197"></a><a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html#ad5be2811554ef22301c274978350715b">00197</a>   <span class="keyword">public</span> <span class="keywordtype">boolean</span> <a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html#ad5be2811554ef22301c274978350715b">equals</a>(Object o)
<a name="l00198"></a>00198   {
<a name="l00199"></a>00199     <span class="keywordflow">if</span> (o == null)
<a name="l00200"></a>00200       <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00201"></a>00201     <span class="keywordflow">if</span> (!(o instanceof <a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html">Tuple</a>))
<a name="l00202"></a>00202       <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00203"></a>00203     assert o instanceof <a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html#a443db9c90b30bdaf361c3aaef0aa951e">Tuple</a>;
<a name="l00204"></a>00204     <span class="keywordflow">return</span> <a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html#ad5be2811554ef22301c274978350715b">equals</a>((Tuple) o);
<a name="l00205"></a>00205   }
<a name="l00206"></a>00206   
<a name="l00207"></a><a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html#a94f9d56abe091c4378b0415c8ab339b4">00207</a>   <span class="keyword">public</span> <span class="keywordtype">boolean</span> <a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html#ad5be2811554ef22301c274978350715b">equals</a>(<a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html">Tuple</a> t)
<a name="l00208"></a>00208   {
<a name="l00209"></a>00209     <span class="keywordflow">if</span> (t == null)
<a name="l00210"></a>00210       <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00211"></a>00211     <span class="keywordflow">if</span> (t.<a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html#ab45b2be961e64e360f9c889b95e1ae0c">m_attributes</a>.size() != <a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html#ab45b2be961e64e360f9c889b95e1ae0c">m_attributes</a>.size())
<a name="l00212"></a>00212       <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00213"></a>00213     <span class="keywordflow">if</span> (t.<a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html#a5f8ccf3b9dc13c393077ad3b90140219">m_values</a>.size() != <a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html#a5f8ccf3b9dc13c393077ad3b90140219">m_values</a>.size())
<a name="l00214"></a>00214       <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00215"></a>00215     <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i &lt; <a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html#a5f8ccf3b9dc13c393077ad3b90140219">m_values</a>.size(); i++)
<a name="l00216"></a>00216     {
<a name="l00217"></a>00217       <span class="keywordflow">if</span> (!<a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html#ab45b2be961e64e360f9c889b95e1ae0c">m_attributes</a>.get(i).equals(t.<a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html#ab45b2be961e64e360f9c889b95e1ae0c">m_attributes</a>.get(i)))
<a name="l00218"></a>00218         <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00219"></a>00219       <span class="keywordflow">if</span> (!<a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html#a5f8ccf3b9dc13c393077ad3b90140219">m_values</a>.get(i).equals(t.<a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html#a5f8ccf3b9dc13c393077ad3b90140219">m_values</a>.get(i)))
<a name="l00220"></a>00220         <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00221"></a>00221     }
<a name="l00222"></a>00222     <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00223"></a>00223   }
<a name="l00224"></a>00224   
<a name="l00230"></a><a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html#abf66ad4658f532ec40f83a61bde8b837">00230</a>   <span class="keyword">public</span> <span class="keyword">static</span> <a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html">Tuple</a> <a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html#abf66ad4658f532ec40f83a61bde8b837">makeTuple</a>(Vector&lt;Tuple&gt; v)
<a name="l00231"></a>00231   {
<a name="l00232"></a>00232     <a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html">Tuple</a> t = <span class="keyword">new</span> <a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html#a443db9c90b30bdaf361c3aaef0aa951e">Tuple</a>();    
<a name="l00233"></a>00233     <span class="keywordflow">for</span> (<a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html">Tuple</a> tt : v)
<a name="l00234"></a>00234     {
<a name="l00235"></a>00235       <span class="keywordflow">if</span> (tt == null)
<a name="l00236"></a>00236         <span class="keywordflow">return</span> null;
<a name="l00237"></a>00237       t.<a class="code" href="classca_1_1uqac_1_1dim_1_1turtledb_1_1_tuple.html#a67092d88e3da32638fbd51de7c98abf6">putAll</a>(tt);
<a name="l00238"></a>00238     }
<a name="l00239"></a>00239     <span class="keywordflow">return</span> t;
<a name="l00240"></a>00240   }
<a name="l00241"></a>00241 }
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